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Datasheet generated 2026-10-07
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Danfoss ICF 20-4-10HRB Flexline valve station, 32 mm, ASME B 16.11 (code 027L3403)

Danfoss · HVAC & Refrigeration · Expansion Valves · Denmark · danfoss.com
Part Number
027L3403  ·  HS 8481.80
Danfoss ICF 20-4-10HRB Flexline valve station, 32 mm, ASME B 16.11 (code 027L3403)

Danfoss ICF 20-4-10HRB Flexline valve station (code 027L3403). The ICF valve station combines several refrigeration control functions in one steel housing — for this configuration: Stop valve (ICFS 20), Filter (ICFF 20E), Solenoid valve (ICFE 20H), Manual regulating valve (ICFR 20B). Connection size 32 mm, connection standard ASME B 16.11. Maximum working pressure 65 bar (943 psig); media temperature range -60 to +120 C. The ICF Flexline modular concept replaces a string of individually-mounted valves with a single station, reducing weld joints and leak paths. For low- and high-pressure refrigerants in pumped liquid, liquid injection, liquid drain and hot-gas lines, including R717 (ammonia) and R744 (CO2).

Technical Specifications

TypeICF 20-4-10HRB Flexline valve station
Code number027L3403
Connection size32 mm
Connection standardASME B 16.11
Module configurationStop valve (ICFS 20), Filter (ICFF 20E), Solenoid valve (ICFE 20H), Manual regulating valve (ICFR 20B)
Body materialSteel
Maximum working pressure65 bar (943 psig)
Media temperature range-60 to +120 C (-76 to +248 F)
Weightnet weight 8.512 kg, gross weight 8.577 kg
ApprovalsCE, EAC, LLC CDC TYSK, TÜV, UL
EAN5702428885539
Product groupMultifunction valves
DirectionStraightway
Connection typeSocket weld
Max. working pressure65.0 bar
Temperature range-60 °C to 120 °C
RefrigerantsR1234yf; R1234ze(E); R125; R134a; R22; R227ea; R236fa; R245fa; R32; R401A; R402A; R404A; R407A; R407B; R407C; R407F; R407H; R409A; R410A; R417A; R421A; R422A; R422B; R422D; R438A; R442A; R444B; R447A; R447B; R448A; R449A; R449B; R450A; R452A; R452B; R454A; R454B; R454C; R455A; R463A; R502; R507A; R513A; R513B; R515A; R515B; R516A; R717; R744
Fluid Group1
PED categoryII
UL approval file nameREFRIGERANT VALVE 53R0
UL markYes
CE markYes
REACH candidate-list substancesLead (CAS no. 7439-92-1)
EquipmentCap
Module 1Stop valve
Module 1 typeICFS 20
Module 2Filter
Module 2 typeICFF 20E
Module 3Solenoid valve
Module 3 typeICFE 20H
Module 4Manual regulating valve
Module 4 typeICFR 20B
Side port placementP2-P3-P5-P6
Side port quantity4 pc
Surface coatingZnCr04
Type code ICFICF-20-4-32SSXFEEHRBXXXX4AXX
EU RoHS complianceYes with exemptions

Properties

MaterialSteel
Pressure rating65 bar
Temperature range-60 to +120 C
Primary standardASME B 16.11
Standard size32 mm
MOQ1

Compatibility

ICF Flexline modular valve station for industrial refrigeration. This code is the factory build ICF 20-4-10HRB (Stop valve (ICFS 20), Filter (ICFF 20E), Solenoid valve (ICFE 20H), Manual regulating valve (ICFR 20B)). The station bolts into a 32 mm line to ASME B 16.11; individual function modules can be serviced without removing the housing from the line. Confirm line size, connection standard, refrigerant and required functions match this module string before ordering.

Approvals

Attached Documents